20 citations · 44 across the 4 of their papers we have counts for
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cs.DS2016★ 6 cited
Fixed-Parameter Algorithms for DAG Partitioning
René van Bevern, Robert Bredereck, Morgan Chopin +4
Finding the origin of short phrases propagating through the web has been formalized by Leskovec et al. [ACM SIGKDD 2009] as DAG Partitioning: given an arc-weighted directed acyclic…
cs.DS2014★ 20 cited
Constant-factor approximations for Capacitated Arc Routing without triangle inequality
René van Bevern, Sepp Hartung, André Nichterlein +1
Given an undirected graph with edge costs and edge demands, the Capacitated Arc Routing problem (CARP) asks for minimum-cost routes for equal-capacity vehicles so as to satisfy all…